Detect current and previous dataset files — detect

Resolves the current and previous file paths from the configuration. If current_file is set explicitly, it is used directly. Otherwise the two most recently modified files in folder are used.

Usage

detect_files(config)

Arguments

config: Named list. Merged configuration as returned by load_config.

Value

A named list with elements current (character path) and previous (character path or NULL).

Examples

cfg_dir <- system.file("demonstrations/config", package = "dqcheckr")
cfg <- load_config("starwars_csv", config_dir = cfg_dir)
cfg$current_file <- system.file("demonstrations/data/starwars.csv",
                                 package = "dqcheckr")
files <- detect_files(cfg)
files$current
#> [1] "/Library/Frameworks/R.framework/Versions/4.6/Resources/library/dqcheckr/demonstrations/data/starwars.csv"